Researchers should be aware that many Arizona records pre-date the county formation due to mining claims, grants, territorial court cases, etc.

Current contact information for each county can be found through the State of Arizona website. The Arizona State Library, Archives, and Public Records website has links to “Accessing Arizona Public Records” with public record and county information.

Map

County

County Address

Date Formed

Parent County(ies)

Birth

Marriage

Death

Land

Probate

Court

C8

Apache

70 W. 3rd S, St. Johns 85936-0667

1879

Yavapai

1887

1879

1887

1880

1879

1880

Arizona

1859 (as part of New Mexico Territory; see New Mexico)

J7

Cochise

1415 W. Melody Lane, Bisbee 85603

1881

1887

1881

1887

1866

1880

1881

B4

Coconino

200 N. San Francisco, Flagstaff 86001

1891

Yavapai

1892

1891

1892

1891

1892

1891

F6

Gila

1400 E. Ash St, Globe 85501-1483

1881

Maricopa/Pinal

1887

1889

1887

1881

1881

1881

G7

Graham

921 Thatcher Blvd, Safford 85546

1881

Pima/Apache

1889

1881

1889

1881

1881

1881

G8

Greenlee

5th St. & Leonard, Clifton 85533

1909

Graham

1911

1881

1911

1911

F1

La Paz

1108 Joshua Ave, Parker 85344-5735

1983

Yuma

1983

1983

1983

1983

F4

Maricopa

301 W. Jefferson, Phoenix 85003-2143

1871

Yavapai/Yuma/Pima

1881

1871

1881

1871

1871

1878

C2

Mohave

401 Spring St, Kingman 86401

1864

original

1887

1887

1887

1863

1865

1880

C7

Navajo

100 E. Carter Dr, Holbrook 86025

1895

Apache

1895

1895

1895

1895

1895

1895

Pah-ute

11865 (abolished; became part of Mohave, 1871)

Mohave

See also Pah-ute County in Nevada.

J5

Pima

130 W. Congress St, Tucson 85701-1332

1864

original

1889

1872

1889

1866

1864

1864

Territorial capital 1867—77, including all of Gadsden Purchase of 1854 in Arizona.